The Company's quarterly results will be disseminated via press release, and made available on the Company's website (www.csisoftware.com) and SEDAR, after the Toronto Stock Exchange closes on Wednesday, August 1, 2012. Mark Leonard, President, and John Billowits, Chief Financial Officer, will be available during the August 2nd conference call to answer questions regarding the Company's results.

To access the call, please dial 416-695-6616 or 800-766-6630. The webcast will be accessible at www.csisoftware.com.

A replay of the conference call will be available as of 11:30 a.m. ET the same day until 11:59 p.m. ET on August 16, 2012. To access the replay, please dial 905-694-9451 or 800-408-3053 followed by the passcode 3771898.

About Constellation Software Inc.

Constellation Software is an international provider of market leading software and services to a number of industries across both the public and private sectors. The Company acquires, manages and builds vertical market software businesses that provide mission-critical software solutions to address the specific needs of its customers in those industries.